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Under Mac OS X, I clicked on the ``Unattached Items'' list to see if anything was there. There wasn't. I then went to the Advanced Search and typed in ``refs=0''. About 7 things showed up. Shouldn't they have been in the ``Unattached Items'' list?

Also, I initially mistyped ``refs=0'' as ``refs-'', then caught myself. I hit the Delete key, which is in the same place as the Backspace key on a PC keyboard and should do the same thing. It popped up a dialog asking me if I wanted to delete the ``Unattached Items'' list (most likely because that was the last one selected before I clicked over to the search tab. I couldn't find a key that would allow me to backspace over the erroneous ``-''. The other ``del'' key did the same thing. I had to highlight it and overwrite it.